package cn.itqiqi.student_system_java.service;


import cn.itqiqi.student_system_java.pojo.Course;

public interface CourseService {

    String getCourseAll(Long pageNum, Long pageSize);
    String getCourseByName(Long pageNum, Long pageSize, String queryValue);
    String addCourse(Course course);
    String updateCourse(Course course);
    String deleteCourse(Course course);

}
